CN204965744U - Remote control switch - Google Patents
Remote control switch Download PDFInfo
- Publication number
- CN204965744U CN204965744U CN201520695686.0U CN201520695686U CN204965744U CN 204965744 U CN204965744 U CN 204965744U CN 201520695686 U CN201520695686 U CN 201520695686U CN 204965744 U CN204965744 U CN 204965744U
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- Prior art keywords
- module
- relay
- consumer
- receiving module
- wireless receiving
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Abstract
The utility model relates to a switch technology field discloses a remote control switch, including wireless transmitting module, wireless receiving module, control module, relay, consumer, buffer resistance and major loop, wireless transmitting module and wireless receiving module wireless connection, wireless receiving module and control module connect, control module is connected with the main coil of relay, install on the major loop respectively at the main contacts both ends of relay, the buffer resistance is installed on the major loop between relay main contacts and consumer, consumer and main loop connection. The utility model discloses when using, wireless transmitting module with signal transmission to the wireless receiving module in, by the break -make that control module signals comes the control relay, when the main contacts switch -on of relay, external power source cushions the power supply through the buffer resistance to the consumer, and then avoids temporal heavy current to cause the damage to the consumer.
Description
Technical field
The utility model relates to switching technique field, more particularly, and particularly a kind of teleswitch.
Background technology
For the ease of the break-make of gauge tap, in prior art, design a kind of various forms of teleswitch, as: infrared remote control, laser remote-controlled and mobile phone remote etc.The break-make that instruction carrys out gauge tap is sent by exterior terminal.Prior art in use, when switch is energized, consumer directly and external power source connect, the big current of connection may cause the damage of consumer; For this reason, be necessary to design a kind of teleswitch with the pooling feature that powers on.
Utility model content
The purpose of this utility model is to provide a kind of teleswitch with the pooling feature that powers on.
In order to solve problem set forth above, the technical solution adopted in the utility model is:
A kind of teleswitch, comprises wireless transmitter module, wireless receiving module, control module, relay, consumer, buffer resistance and major loop; Described wireless transmitter module and wireless receiving module wireless connections; Described wireless receiving module is connected with control module, described control module is connected with the main coil of relay, the main contacts two ends of described relay are arranged on major loop respectively, described buffer resistance is installed on the major loop between relay main contacts and consumer, and described consumer is connected with major loop.
According to a preferred embodiment of the present utility model: described wireless transmitter module is infrared transmission module, described wireless receiving module is infrared receiving module.
According to a preferred embodiment of the present utility model: described wireless transmitter module is laser emitting module, described wireless receiving module is laser pick-off module.
According to a preferred embodiment of the present utility model: described control module is single-chip microcomputer.
Compared with prior art, the beneficial effects of the utility model are: the utility model in use, signal is sent in wireless receiving module by wireless transmitter module, the break-make that signal carrys out pilot relay is sent by control module, when the main contacts of relay is connected, external power source carries out buffering power supply by buffer resistance to consumer, and then avoids the big current of moment to cause damage to consumer.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the circuit diagram of teleswitch of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Embodiment one
Consult shown in Fig. 1, the present embodiment provides a kind of teleswitch, comprises wireless transmitter module 1, wireless receiving module 2, control module 3, relay 4, consumer 5, buffer resistance 6 and major loop 7.
Wherein, described wireless transmitter module 1 and wireless receiving module 2 wireless connections; Wireless receiving module 2 is connected with control module 3, control module 3 is connected with the main coil of relay 4, the main contacts two ends of relay 4 are arranged on major loop 7 respectively, and buffer resistance 6 is installed on the major loop 7 between relay main contacts and consumer 5, and consumer 5 is connected with major loop.
In the present embodiment, described control module 3 is single-chip microcomputer, as DSP or MCU etc.
In the present embodiment, described wireless transmitter module 1 is infrared transmission module, and described wireless receiving module 2 is infrared receiving module, namely carries out remote control by infrared signal.
In use, signal (open and close signal) is sent in wireless receiving module 2 by wireless transmitter module 1, the break-make that signal carrys out pilot relay 4 is sent by control module 3, when the main contacts of relay 4 is connected, external power source carries out buffering power supply by buffer resistance 6 pairs of consumers 7, and then avoids the big current of moment to cause damage to consumer.When the main contacts of relay 4 disconnects, namely consumer 7 disconnects with external power source.
Embodiment two
Other structures of the present embodiment are identical with embodiment, and difference is: the wireless transmitter module 1 in the present embodiment is laser emitting module, and wireless receiving module 2 is laser pick-off module.It also can be bluetooth module.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (4)
1. a teleswitch, is characterized in that: comprise wireless transmitter module (1), wireless receiving module (2), control module (3), relay (4), consumer (5), buffer resistance (6) and major loop (7); Described wireless transmitter module (1) and wireless receiving module (2) wireless connections; Described wireless receiving module (2) is connected with control module (3), described control module (3) is connected with the main coil of relay (4), the main contacts two ends of described relay (4) are arranged on major loop (7) respectively, described buffer resistance (6) is installed on the major loop (7) between relay main contacts and consumer (5), and described consumer (5) is connected with major loop.
2. teleswitch according to claim 1, is characterized in that: described wireless transmitter module (1) is infrared transmission module, and described wireless receiving module (2) is infrared receiving module.
3. teleswitch according to claim 1, is characterized in that: described wireless transmitter module (1) is laser emitting module, and described wireless receiving module (2) is laser pick-off module.
4. teleswitch according to claim 1, is characterized in that: described control module (3) is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695686.0U CN204965744U (en) | 2015-09-09 | 2015-09-09 | Remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520695686.0U CN204965744U (en) | 2015-09-09 | 2015-09-09 | Remote control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965744U true CN204965744U (en) | 2016-01-13 |
Family
ID=55060794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520695686.0U Expired - Fee Related CN204965744U (en) | 2015-09-09 | 2015-09-09 | Remote control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065646A (en) * | 2017-02-18 | 2017-08-18 | 柳州市第五中学 | Power distributor |
-
2015
- 2015-09-09 CN CN201520695686.0U patent/CN204965744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065646A (en) * | 2017-02-18 | 2017-08-18 | 柳州市第五中学 | Power distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180909 |